thanks all...
Danny... I haven't modded the air box yet.
Seat-O-pant's Meter says throttle tip in/response seems better. Definitely a tad throatier in sound.
I didn't have a chance to hit the highway to see about lane-change response, which has been a complaint I have had since the truck was new. It seemed choked off at speed passing/changing lanes.
I am ordering an upper plenum/elbow today. I found a killer deal on a set of Trick Flow Cam Covers in Black. So, Red/Black/OE Pearl white will be the engine Decor-theme... I'm all about making it look right & also function.
Lynchy, the Red was because of the Coils. I absolutely DESPISE Accell Ignition products so they were out. I refuse to pay MSD's rape prices when their stuff is made overseas anyway. Pro-Comp & APS are doing their own Red Striker Coil knock-offs of the MSD's
http://cgi.ebay.com/ebaymotors/Ford...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
hmmmm $360/set vs $125/set... Striker's have a faster dwell & higher overall voltage. I have been happy.
Anyway... I am doing things I hope to improve economy & performance equally. all the intake mods first, along with the ignition. Then Exhaust... which I have to be VERY careful with. No new noise for Momma-Sita's Ride... She HATED my MAC cat back in my '01 5.0L Mountaineer. So I am thinking custom H-pipe/X-pipe into a Magnaflow dual-2.5" in/single-3" out muffler then a custom tailpipe. Free flow, but QUIET. Just a touch of tone.
I guess I will start a build log. I've plowed nearly $1,000 into the truck this week. that includes tires. First time I have had to spend any real $$ on the truck in nearly 170K miles.
Rob